@font-face{
    font-family: "PingFangSCRegular";
    src: url(../fonts/PingFangSCRegular.ttf) format("truetype");
}
body{
    font-family: "PingFangSCRegular";
}
.center-wrap{
    margin: 0 auto;
    width: 1152px;
}
.left{
    float: left;
}
.right{
    float: right;
}
.clearfix::after{
    content: "";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    font-size: 0;
}
.have-menu{
    position: relative;
}
.w120{
    width: 120px;
}
.w100{
    width: 100px;
}
.w170{
    width: 170px;
}
.w106{
    width: 106px;
}
.w172{
    width: 172px;
}
.w118{
    width: 118px;
}
